Nori Seaweed

Packaged product Snacks Lay's

Nori Seaweed contains 522 kcal per 100 g. A serving, 1 portion, 50 g (50 g) provides about 261 kcal.

Roughly 51% of its calories come from fat, with 44% from carbohydrates and 5% from protein (estimated with general energy factors).

That is more energy than the typical item in snacks on FoodFactly, where the median is 457 kcal per 100 g across 49,998 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Nori Seaweed by Lay's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
522kcal per 100 g
7 gprotein
56.6 gcarbohydrates
29.4 gfat
261kcal in serving, 1 portion, 50 g (50 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 522 kcal
Total fat L 29.4 g 38%
Saturated fat L 13.6 g 68%
Sodium L 348 mg 15%
Total carbohydrates L 56.6 g 21%
Dietary fiber L 2.2 g 8%
Total sugars L 0 g
Protein L 7 g 14%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 5%Carbohydrates: 44%Fat: 51%522kcal / 100 g
  • Protein 5%
  • Carbohydrates 44%
  • Fat 51%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein7 gbelow the median for snacks (median 7.5 g)
  • Fiber2.2 gin the lowest quarter of snacks (median 4 g)
  • Sugars0 gin the lowest quarter of snacks (median 4.5 g)
  • Fat29.4 gabove the median for snacks (median 20.9 g)
  • Saturated fat13.6 gin the top quarter of snacks (median 3.6 g)
  • Sodium348 mgbelow the median for snacks (median 424 mg)
  • Protein per 100 kcal1.3 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Lay's
Barcode
1200108002107
Label serving
1 portion (50 g)
Category
Snacks
Nutri-Score
E as computed by Open Food Facts

Ingredients

Ingredients not reported.

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FoodCaloriesProteinCarbsFat
Salted Popcorn Tesco 522 7.6 g 48.3 g 31.3 g
Chips aux herbes bio Natur Avenir 522 5.1 g 54.9 g 33 g
Chips au piment d’espelette Olive & Marius 522 5.4 g 53 g 31 g
Toffeecrisp Nestlé 522 3.9 g 61.6 g 28.6 g
Snacks, potato sticks 522 6.7 g 53.3 g 34.4 g
Original crinkle cut chips Coles 522 6.8 g 49.2 g 32.6 g
Multigrain Tortilla Chips Food Should Taste Good 522 8.7 g 60.9 g 26.1 g
ToffeeCrisp Nestlé 522 3.7 g 62.8 g 28.2 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • Open Food Facts, record 1200108002107. License: ODbL 1.0 (Open Food Facts). Source record dated June 18, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 90/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Nori Seaweed?

100 g of Nori Seaweed has 522 kcal. Serving, 1 portion, 50 g (50 g): about 261 kcal.

How much protein is in Nori Seaweed?

Nori Seaweed contains 7 g of protein per 100 g (14% of the 50 g Daily Value), or 3.5 g in serving, 1 portion, 50 g (50 g). About 5% of its calories come from protein. Compared with other snacks, that is below the median (median 7.5 g).

How many carbs are in Nori Seaweed?

Nori Seaweed has 56.6 g of total carbohydrates per 100 g, including 2.2 g of fiber and 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Nori Seaweed?

Nori Seaweed contains 29.4 g of fat per 100 g, of which 13.6 g is saturated (68% of the Daily Value).

How much sodium is in Nori Seaweed?

100 g contains 348 mg of sodium, 15% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated June 18, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.